table.treetable caption {
    font-weight: bold;
}

table.treetable tr.collapsed span.indenter a {
    background-image: url("../img/expand.png");
}

table.treetable tr.expanded span.indenter a {
    background-image: url("../img/collapse.png");
}

table.treetable tr.collapsed.selected span.indenter a {
    background-image: url("../img/expand-light.png");
}

table.treetable tr.expanded.selected span.indenter a {
    background-image: url("../img/collapse-light.png");
}

table.treetable tr.collapsed.accept td span.indenter a {
    background-image: url("../img/expand-light.png");
}

table.treetable tr.expanded.accept td span.indenter a {
    background-image: url("../img/collapse-light.png");
}

table.treetable .bzf_category_title {
    text-align: left;
}